https://dkdc.edu.bd/teacher-type/assistant-teacher/https://dkdc.edu.bd/teacher-type/principal/https://dkdc.edu.bd/teacher-type/lecturer/https://dkdc.edu.bd/teacher-type/assistant-professor/https://dkdc.edu.bd/teacher-type/physical-teacher/https://dkdc.edu.bd/teacher-type/demonstrator/